se·nile /ˈsiˌnaɪl ||ˈsɛ-/
 (a.)高齡的,衰老的,高齡所致的,老年的


 se·nile /ˈsɪnˌaɪl , ˈsɛn-/ 形容詞
 老年的,衰老的


 Se·nile a.  Of or pertaining to old age; proceeding from, or characteristic of, old age; affected with the infirmities of old age; as, senile weakness. “Senile maturity of judgment.”
 Senile gangrene Med., a form of gangrene occuring particularly in old people, and caused usually by insufficient blood supply due to degeneration of the walls of the smaller arteries.

 ◄ ►


 senile
      adj : mentally or physically infirm with age; "his mother was
            doddering and frail" [syn: doddering, doddery, gaga]